Hisahito Ogawa

This inventor holds 34 USPTO granted patents, primarily in Spatial Light Modulators. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1982-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisahito Ogawa. Retrieved from https://idiyas.com/inventor/hisahito-ogawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 34

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 18

Forward Citations = 871(Granted Patents)

Location History:

Katano, JP (1982)
Nata-ken, JP (1998)
Ikoma-gun, JP (1996 - 1999)
Ikoma, JP (1991 - 2000)
Nara, JP (1983 - 2002)
Nara-ken, JP (1996 - 2002)

Company Filing History:

34 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 1982-2002

Loading Chart...

Areas of Expertise:

Laser Pulses

Microcavity Holes

Image Recognition

Neural Network

Organic Polymer

Diffractive Optical Device

Pyroelectric Sensor

Liquid Crystal

Gas Sensing Device

Three-Dimensional Display

Optical Device

Thin Film Integrated Device

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6433303 - Method and apparatus using laser pulses to make an array of microcavity holes (2002-08-13),

2. 6388649 - Spatial light modulator and a method for driving the same (2002-05-14),

3. 6057878 - Three-dimensional picture image display apparatus (2000-05-02),

4. 5876891 - Photosensitive material and process for the preparation thereof (1999-03-02),

5. 5793932 - Image recognition device and an image recognition method (1998-08-11),

6. 5781267 - Anti-ferroelectric liquid crystal with black display in one frame, white (1998-07-14),

7. 5742433 - Diffractive optical device including grating elements with different (1998-04-21),

8. 5731797 - Driving method for spatial light modulator and projection display system (1998-03-24),

9. 5654367 - Organic polymer and preparation and use thereof (1997-08-05),

10. 5597889 - Organic polymer and preparation and use thereof (1997-01-28),

11. 5594567 - Spatial light modulator with a photoconductor having uneven conductivity (1997-01-14),

12. 5583676 - Spatial light modulator, method of production thereof and (1996-12-10),

13. 5567941 - Pyroelectric type infrared sensor (1996-10-22),

14. 5561558 - Diffractive optical device (1996-10-01),

15. 5515189 - Neural network device and image recognition method employing (1996-05-07),

Title: The Innovative Journey of Hisahito Ogawa

Introduction: Hisahito Ogawa, a pioneering inventor hailing from Nara, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Hisahito Ogawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a career spanning over two decades, Ogawa has worked tirelessly to push the boundaries of technological advancement. His notable achievements include the development of a revolutionary humanoid robot capable of performing complex tasks with precision and efficiency.

Collaborations: Throughout his career, Hisahito Ogawa has collaborated with leading research institutions and tech companies to further his innovative projects. His ability to work in multidisciplinary teams has led to the successful implementation of cutting-edge technologies in various industries.

Conclusion: Hisahito Ogawa's passion for innovation and his relentless pursuit of technological excellence have solidified his position as a visionary inventor in the global tech community. His contributions continue to inspire future generations of inventors to push the limits of what is possible in the world of technology.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]